Is there a way in OpenViBE to send experiment informations (e.g., number of channels, channels names and locations, sampling rate, etc) to an external application using VRPN? Indeed, I may be wrong, but it seems that when sending signal matrices with a VRPN server in OpenViBE, only the actual signal is sent but not the matrix header which contains this info, is that right? If so, is there a way to send this info via VRPN?
Thank you in advance,
Fabien
Sending experiment information via VRPN
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- Posts: 112
- Joined: Sun Mar 14, 2010 12:58 pm
Re: Sending experiment information via VRPN
Hello,
currently there is not a direct way of sending this information via VRPN. However it should be possible to "encode" this data by the Python scripting box.
Cheers
Jozef
currently there is not a direct way of sending this information via VRPN. However it should be possible to "encode" this data by the Python scripting box.
Cheers
Jozef
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- Posts: 112
- Joined: Sun Mar 14, 2010 12:58 pm
Re: Sending experiment information via VRPN
Thanks Jozef!
Cheers,
Fabien
Cheers,
Fabien
Re: Sending experiment information via VRPN
Fabien,
just wanted to clarify one thing : the experiment information you are refering to actually are the matrix dimension(s) ; this information is in the streamed matrix datastream. The experiment information are embedded in a different datastream and include the subject age, gender, etc... You can learn more about the datastream structure in the dedicated page.
Hope this helps,
Best regards,
Yann
just wanted to clarify one thing : the experiment information you are refering to actually are the matrix dimension(s) ; this information is in the streamed matrix datastream. The experiment information are embedded in a different datastream and include the subject age, gender, etc... You can learn more about the datastream structure in the dedicated page.
Hope this helps,
Best regards,
Yann